Shop 5V Single Channel Relay Module

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
77
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$6.05
$18.41
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
67% off
$6.05
$18.41
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
$1.51
5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino
AliExpress
$1.51
5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino
AliExpress
$0.46
$0.88
5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
AliExpress
Free shipping
47% off
$0.46
$0.88
5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
AliExpress
$0.70
$0.76
5V One 1-Channel Relay Module Board For Mcus Optocoupler Relay / Shielded With Optocoupler Isolation
AliExpress
$0.70
$0.76
5V One 1-Channel Relay Module Board For Mcus Optocoupler Relay / Shielded With Optocoupler Isolation
AliExpress
$1.29
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
1
$1.29
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$3.05
$3.39
1PCS Universal 1CH PWM Relay Module Micro Electronic On-Off Switch Support 5V Receiver For DIY RC
AliExpress
Free shipping
10% off
$3.05
$3.39
1PCS Universal 1CH PWM Relay Module Micro Electronic On-Off Switch Support 5V Receiver For DIY RC
AliExpress
$1.34
5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger
AliExpress
$1.34
5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger
AliExpress
$6.25
$6.76
DC 5V 7V-32V 1 Channel Wifi Remote Control Relay Switch Module Supports 433MHZ Remote Control For
Aliexpress
$6.25
$6.76
DC 5V 7V-32V 1 Channel Wifi Remote Control Relay Switch Module Supports 433MHZ Remote Control For
Aliexpress
$1.02
$1.13
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 Minutes
AliExpress
$1.02
$1.13
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 Minutes
AliExpress
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
1
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$3.96
One Channel 5V /10V 10A/20A Electronic Relay Switch High Voltage PWM Servo Signal Input Control
AliExpress
$3.96
One Channel 5V /10V 10A/20A Electronic Relay Switch High Voltage PWM Servo Signal Input Control
AliExpress
$0.31
$0.32
5V Low Level Trigger One 1 Channel Relay Module DC AC 220V Interface Relay Board Shield LED
AliExpress
$0.31
$0.32
5V Low Level Trigger One 1 Channel Relay Module DC AC 220V Interface Relay Board Shield LED
AliExpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.50
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible
AliExpress
Free shipping
$2.50
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible
AliExpress
$0.41
$0.57
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board Shield
Aliexpress
28% off
$0.41
$0.57
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board Shield
Aliexpress
$2.64
$8.38
1PCS 5V 12V Isolation Relay Module High/Low Level Trigger 30A 1 Channel Relay Modules With
AliExpress
68% off
$2.64
$8.38
1PCS 5V 12V Isolation Relay Module High/Low Level Trigger 30A 1 Channel Relay Modules With
AliExpress
$1.03
$3.45
DC 5V 9V 12V 24V Single-Channel Relay Module With Optocoupler Protection Board, High/Low Level
AliExpress
70% off
$1.03
$3.45
DC 5V 9V 12V 24V Single-Channel Relay Module With Optocoupler Protection Board, High/Low Level
AliExpress
$1.95
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 Minutes
AliExpress
$1.95
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 Minutes
AliExpress
$1.27
$3.73
5V/12V Low Level Trigger One 1 Channel Relay Module Interface Board Shield PIC AVR DSP ARM MCU For
Aliexpress
65% off
$1.27
$3.73
5V/12V Low Level Trigger One 1 Channel Relay Module Interface Board Shield PIC AVR DSP ARM MCU For
Aliexpress
$22.86
DC 5V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low...
eBay.com
Free shipping
$22.86
DC 5V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low...
eBay.com
$1.91
1PCS 1 Channel 5V Relay Module Low Level For SCM Household Appliance Control New
AliExpress
$1.91
1PCS 1 Channel 5V Relay Module Low Level For SCM Household Appliance Control New
AliExpress
$1.51
$1.64
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes
AliExpress
$1.51
$1.64
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes
AliExpress
$2.48
$12.68
DC 7-32V USB 5V Single-Channel Yiwei App Wifi Remote Control Relay Switch Module Micro USB Interface
AliExpress
80% off
$2.48
$12.68
DC 7-32V USB 5V Single-Channel Yiwei App Wifi Remote Control Relay Switch Module Micro USB Interface
AliExpress
$1.42
$3.96
5V 12V 24V Low Level Trigger One 1 Channel Relay Module Interface Board Shield For PIC AVR DSP ARM
AliExpress
64% off
$1.42
$3.96
5V 12V 24V Low Level Trigger One 1 Channel Relay Module Interface Board Shield For PIC AVR DSP ARM
AliExpress
$33.99
KTX-092179 5V Relay Module SRD-05VDC-SL-C With 10A Capacity And 5 Feet Lead Wire
Latomart.com
$33.99
KTX-092179 5V Relay Module SRD-05VDC-SL-C With 10A Capacity And 5 Feet Lead Wire
Latomart.com
$0.23
1-Channel Relay Module 5V/12V/Low-Level Trigger Relay Expansion Board Single Channel
AliExpress
$0.23
1-Channel Relay Module 5V/12V/Low-Level Trigger Relay Expansion Board Single Channel
AliExpress
$18.92
$20.54
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
AliExpress
Free shipping
$18.92
$20.54
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
AliExpress
$1.19
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$1.19
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$0.38
$0.69
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress
Free shipping
44% off
$0.38
$0.69
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress
$1.06
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino MCU DIY Kit
AliExpress
$1.06
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino MCU DIY Kit
AliExpress
$3.29
$10.00
USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command
AliExpress
67% off
$3.29
$10.00
USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command
AliExpress
$4.58
DC 5V 220V 5A 1 Channel SSR Solid State Relay Module High Low Level Trigger Switching Transistor
AliExpress
$4.58
DC 5V 220V 5A 1 Channel SSR Solid State Relay Module High Low Level Trigger Switching Transistor
AliExpress
$1.44
$4.23
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
65% off
$1.44
$4.23
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
Using 5V 1 channel relay module for Arduino
4:56
Using 5V 1 channel relay module for Arduino
299K viewsApr 2, 2017
YouTubeRobojax
How to using 5V 1 channel relay module for Arduino
2:50
How to using 5V 1 channel relay module for Arduino
9.6K viewsJul 24, 2022
YouTubeAD&KING
How to use 1-Channel DC 5V Relay Module(High-Level Trigger) with Arduino&Raspberry Pi
7:22
How to use 1-Channel DC 5V Relay Module(High-Level Trigger) with A…
16.5K viewsJan 1, 2021
YouTubeSunFounder Maker Education
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC load RJT33
7:50
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo…
579.8K viewsDec 26, 2017
YouTubeRobojax
How to Use 5 Volt Relay Modules with Arduino and ESP8266
23:03
How to Use 5 Volt Relay Modules with Arduino and ESP8266
42.8K viewsJan 23, 2019
YouTubeGadget Reboot
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board with Low Level Trigger(5V)
0:10
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board …
1 viewsNov 18, 2019
amazon
5V Single Channel Relay Module #arduinoproject #arduino #automobile #led #diy
0:59
5V Single Channel Relay Module #arduinoproject #arduino #autom…
4.9K viewsSep 16, 2022
YouTubeMNA Technologist
3:17
5vdc Relay Module Connection and Working | single relay module con…
86.1K viewsSep 16, 2022
YouTubeONLINE ELECTRIC WORK
10:29
Single channel relay module circuit diagram , single channel relay sch…
1.9K viewsFeb 21, 2023
YouTubeET INVENTION
4:28
5V Relay Module With Arduino
1K viewsDec 11, 2019
YouTubeBasselTech
9:30
How to make 5v Relay Module at Home
32.9K viewsJan 30, 2021
YouTubeET INVENTION
4:48
How to make 5V Relay Module at home || 1 channel relay module || …
9.8K viewsOct 14, 2021
YouTubeProjects Planner
12:10
Control AC bulb with 5V relay using Arduino RJT199
37.7K viewsAug 22, 2019
YouTubeRobojax
12:30
How to use relay with Arduino to control AC or DC load with bare re…
88.6K viewsOct 13, 2018
YouTubeRobojax
2:13
How to use 5v relay module | Arduino UNO with 5v relay modul…
40.4K viewsJun 9, 2020
YouTubeSriTu Hobby
บอร์ด Relay 1ช่อง 5V Relay Module 5V 1 Channel isolation control Rel…
Sep 13, 2021
cybertice.com
3:11
NO NC Relay (1-Channel) DC 5V with Optocoupler Isolator
8K viewsSep 16, 2022
YouTubeThe TECH Tract
1-Channel Relay Module and Air Valve
May 24, 2019
arduino.cc
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
117.6K viewsJun 11, 2019
YouTubeUnboxing Channel
13:53
Make A DIY Temperature Controlled Fan Using Arduino Nano And A 5…
4.5K viewsJul 14, 2021
YouTubeBMonster Laboratory
3:01
Part -7 How to connect the 5V Relay ? |HOME AUTOMATION | Nation.In…
149.6K viewsJan 21, 2017
YouTubeNation Innovation
0:26
5V Single Channel Relay Module #iotprojects #relay #arduinoprojec…
849 views9 months ago
YouTubeCrazy Saman
4:41
How to use an Arduino Relay Module
161.2K viewsFeb 4, 2018
YouTubeTinker & Build
0:20
5V Single Channel Relay Module | For Arduino Uno #relay #module #…
62.7K viewsSep 6, 2024
YouTubeCrazy Saman
5:42
TREND Single Relay Module for Voltage and Current / Honeywell S…
1.1K viewsJul 14, 2021
YouTubeInsight Control System
12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay …
56.8K viewsApr 28, 2019
YouTubeUnboxing Channel
10:27
Arduino Project #2 | MFRC522 RFID Module + 5v Single Channel Relay …
21.8K viewsJul 22, 2018
YouTubeHeathenHacks
0:18
5V 1 channel relay module compatible with 5V microcontrolle…
1.3K viewsNov 23, 2022
YouTubeElectronic Spices
6:20
How to test 5VDC relay module
32.2K viewsJun 8, 2021
YouTubePassion Tech KLM
See more videos
Static thumbnail place holder

Shop 5V Single Channel Relay Module

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
77
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$6.05
$18.41
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
67% off
$6.05
$18.41
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
$1.51
5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino
AliExpress
$1.51
5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino
AliExpress
$0.46
$0.88
5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
AliExpress
Free shipping
47% off
$0.46
$0.88
5V/12V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
AliExpress
$0.70
$0.76
5V One 1-Channel Relay Module Board For Mcus Optocoupler Relay / Shielded With Optocoupler Isolation
AliExpress
$0.70
$0.76
5V One 1-Channel Relay Module Board For Mcus Optocoupler Relay / Shielded With Optocoupler Isolation
AliExpress
$1.29
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
1
$1.29
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$3.05
$3.39
1PCS Universal 1CH PWM Relay Module Micro Electronic On-Off Switch Support 5V Receiver For DIY RC
AliExpress
Free shipping
10% off
$3.05
$3.39
1PCS Universal 1CH PWM Relay Module Micro Electronic On-Off Switch Support 5V Receiver For DIY RC
AliExpress
$1.34
5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger
AliExpress
$1.34
5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger
AliExpress
$6.25
$6.76
DC 5V 7V-32V 1 Channel Wifi Remote Control Relay Switch Module Supports 433MHZ Remote Control For
Aliexpress
$6.25
$6.76
DC 5V 7V-32V 1 Channel Wifi Remote Control Relay Switch Module Supports 433MHZ Remote Control For
Aliexpress
$1.02
$1.13
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 Minutes
AliExpress
$1.02
$1.13
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF/ON Switch Timing Cycle 999 Minutes
AliExpress
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
1
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$3.96
One Channel 5V /10V 10A/20A Electronic Relay Switch High Voltage PWM Servo Signal Input Control
AliExpress
$3.96
One Channel 5V /10V 10A/20A Electronic Relay Switch High Voltage PWM Servo Signal Input Control
AliExpress
$0.31
$0.32
5V Low Level Trigger One 1 Channel Relay Module DC AC 220V Interface Relay Board Shield LED
AliExpress
$0.31
$0.32
5V Low Level Trigger One 1 Channel Relay Module DC AC 220V Interface Relay Board Shield LED
AliExpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.50
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible
AliExpress
Free shipping
$2.50
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible
AliExpress
$0.41
$0.57
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board Shield
Aliexpress
28% off
$0.41
$0.57
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board Shield
Aliexpress